Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test General Science Chemistry Organic Chemistry
Carbonium ion is formed in:
1
Homolytic fission
2
Heterolytic fission
3
In both of the above
4
More than one of the above
5
None of the above